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Cheap flights from Newcastle upon Tyne to Buenos Aires from £1,019

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
NCL — BUE
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Newcastle upon Tyne to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Newcastle upon Tyne (NCL) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 October 2025.

Round-trip from

£1,019

Popular in

August

Cheapest in

June

Average price

£1,160
Delta
  • Delta
  • 13/11-17/11
  • 4 total stops
  • 59h 05m total
  • Newcastle upon Tyne to Buenos Aires
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Newcastle upon Tyne to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Newcastle upon Tyne to Buenos Aires
Explore the most affordable flight options available from Newcastle upon Tyne to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Thu 13/1106:05NCL - EZE
2 stops31h 10mDelta
Mon 17/1122:25EZE - NCL
2 stops32h 55mDelta
Deal found 12/10£1,019
Thu 13/1117:35NCL - EZE
2 stops29h 45mKLM
Mon 17/1116:25EZE - NCL
1 stop21h 15mKLM
Deal found 12/10£1,259
Thu 13/1106:05NCL - EZE
1 stop17h 15mAir France
Mon 17/1122:40EZE - NCL
1 stop20h 45mAir France
Deal found 11/10£1,291
Mon 3/1117:20NCL - EZE
1 stop17h 35mLufthansa
Tue 11/1117:45EZE - NCL
1 stop37h 30mLufthansa
Deal found 13/10£4,585
Mon 3/1112:55NCL - EZE
2 stops24h 45mAmerican Airlines
Tue 11/1120:45EZE - NCL
2 stops35h 40mAmerican Airlines
Deal found 12/10£5,187

Cheapflights Fare Finder

 
Customise your flight search to find flights from Newcastle upon Tyne to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Newcastle upon Tyne to Buenos Aires that are best for you.

Fly from

Newcastle upon Tyne

Fly to

Buenos Aires

Route

Depart

Return

Price

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 13/11

11:05-10:15

2 stops26h 10m

Buenos Aires Ministro Pistarini

Mon 17/11

22:25-10:20

2 stops32h 55m

£1,019

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 13/11

17:35-20:20

2 stops29h 45m

Buenos Aires Ministro Pistarini

Mon 17/11

16:25-16:40

1 stop21h 15m

£1,259

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Thu 13/11

06:05-20:20

1 stop17h 15m

Buenos Aires Ministro Pistarini

Mon 17/11

22:40-22:25

1 stop20h 45m

£1,291

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Mon 3/11

17:20-07:55

1 stop17h 35m

Buenos Aires Ministro Pistarini

Tue 11/11

17:45-10:15

1 stop37h 30m

£4,585

Newcastle upon TyneBuenos Aires

NCL - EZE

NCLEZE

Newcastle upon Tyne

Mon 3/11

12:55-10:40

2 stops24h 45m

Buenos Aires Ministro Pistarini

Tue 11/11

20:45-11:25

2 stops35h 40m

£5,187

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Best time to book a flight from Newcastle upon Tyne to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Newcastle upon Tyne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newcastle upon Tyne to Buenos Aires

What is the cheapest time of day to fly from NCL to BUE?

Find hourly flight availability from Newcastle upon Tyne to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2025.

When flying from Newcastle upon Tyne to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight in the morning.

What’s the top stopover airport for flights from Newcastle upon Tyne to Buenos Aires?

Share of one-stop return flights from Newcastle upon Tyne to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 44% of one-stop itineraries from Newcastle upon Tyne to Buenos Aires on Cheapflights.

What’s the cheapest stopover airport for flights from Newcastle upon Tyne to Buenos Aires?

Average return fare for one-stop flights from Newcastle upon Tyne to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Frankfurt am Main (FRA) is the most affordable one-stop option, with an average return flight price of £778.

What’s the fastest stopover option from Newcastle upon Tyne to Buenos Aires?

Shortest average travel time for one-stop one-way flights from Newcastle upon Tyne to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for one-stop routes: 16h 40m.

Which airport typically offers the quickest stopover for flights from Newcastle upon Tyne to Buenos Aires?

Average stopover duration for one-stop one-way flights from Newcastle upon Tyne to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 2h 11m.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 14 October 2025.
Read reviews from past customers who have flown with KLM, Lufthansa, andBritish Airways from Newcastle upon Tyne to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,484 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,454 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Entertainment

7.1

Overall

7.7

Food

7.2

Boarding

7.8

Comfort

7.6

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Newcastle upon Tyne to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Newcastle upon Tyne to Buenos Aires?

    Newcastle upon Tyne (NCL) is the airport you will fly out of if you book a flight from Newcastle upon Tyne to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Newcastle; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Newcastle upon Tyne airport to Buenos Aires. It is only a 5.4 mi journey to Newcastle (NCL) from Newcastle upon Tyne’s city center.

  • How long is the flight from Newcastle upon Tyne to Buenos Aires?

    Departing from Newcastle upon Tyne to Buenos Aires will take you 17h 15m. The distance from Newcastle upon Tyne to Buenos Aires is about 7054 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Newcastle upon Tyne to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Newcastle upon Tyne to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newcastle upon Tyne to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newcastle upon Tyne to Buenos Aires.

  • Can I find deals for business class flights from Newcastle upon Tyne to Buenos Aires?

    Yes. Cheapflights offers flight deals from Newcastle upon Tyne to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Newcastle upon Tyne to Buenos Aires

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